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leonid [27]
3 years ago
12

The hardcover version of a book weighs twice as much as its paperback version. The hardcover book and the paperback together wei

gh 4.2 pounds. Which system of equations can be used to find h, the weight of the hardcover book, and p, the weight of the paperback?
Mathematics
2 answers:
Ymorist [56]3 years ago
6 0

Answer:

D. h=4.2-p    h=2p

Step-by-step explanation:

edg 2020

jasenka [17]3 years ago
5 0

I think  H=P*2/4.2 could work corrext me if im wrong please


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If g(x) = -5x + 13, find g(-1)
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